good afternoon. the transport secretary says it s not for the government to intervene to try to prevent three days of strikes on the railways this week. grant shapps dismissed calls from the rmt union to get involved in the dispute as a stunt saying it s for the employers and unions to reach an agreement. mr shapps says the strikes would be an act of self harm . the labour leader, sir keir starmer, says the government wants the strikes to go ahead to sow division in society. here s our political correspondent, damian grammaticas. set to bring the rail network to a grinding halt from tuesday, they are the biggest strikes in decades. instead of 20,000 trains on a normal day, just one in five services may run. government says children heading to take exams or patients to medical appointments will face disruption. but, under pressure to take part in talks with the unions, it says it won t. train operating companies have to settle this. i don t think there is any need for t